From 9cff52c3424c03ef29734c13961360261d7c4bfc Mon Sep 17 00:00:00 2001
From: vsr <vsr@opencascade.com>
Date: Fri, 21 Oct 2005 13:46:51 +0000
Subject: [PATCH] fix a bug with 'test -n' option

---
 config_files/Python-2.3.4.sh   | 2 +-
 config_files/Python-2.3.5.sh   | 2 +-
 config_files/graphviz-1.9.sh   | 2 +-
 config_files/graphviz-2.2.1.sh | 2 +-
 config_files/med-2.2.2.sh      | 4 ++--
 config_files/sip-4.1.sh        | 2 +-
 6 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/config_files/Python-2.3.4.sh b/config_files/Python-2.3.4.sh
index 23f68b0..3d5b8b8 100755
--- a/config_files/Python-2.3.4.sh
+++ b/config_files/Python-2.3.4.sh
@@ -6,7 +6,7 @@ if [ -z "$PYTHONHOME"  ]; then
    return 1
 fi
 isPython=`which python 2>/dev/null`
-if [ -n isPython ]; then
+if [ -n "$isPython" ]; then
   # version number is calculated as: <major>*10000+<minor>*100+<release>
   # e.g. for Python 2.3.4 it is equal to 20304
   ver=`python -V 2>&1`
diff --git a/config_files/Python-2.3.5.sh b/config_files/Python-2.3.5.sh
index c4acec1..549c440 100755
--- a/config_files/Python-2.3.5.sh
+++ b/config_files/Python-2.3.5.sh
@@ -6,7 +6,7 @@ if [ -z "$PYTHONHOME"  ]; then
    return 1
 fi
 isPython=`which python 2>/dev/null`
-if [ -n isPython ]; then
+if [ -n "$isPython" ]; then
   # version number is calculated as: <major>*10000+<minor>*100+<release>
   # for Python 2.3.5 it is equal to 20305
   ver=`python -V 2>&1`
diff --git a/config_files/graphviz-1.9.sh b/config_files/graphviz-1.9.sh
index 27799ba..4e74c4f 100755
--- a/config_files/graphviz-1.9.sh
+++ b/config_files/graphviz-1.9.sh
@@ -3,7 +3,7 @@
 check_version()
 {
 isdot=`which dot 2>/dev/null`
-if [ -n isdot ]; then
+if [ -n "$isdot" ]; then
   ver=`dot -V 2>&1 | awk '{print $3}'`
   if [ "$ver" == "1.9" ]; then
     return 0
diff --git a/config_files/graphviz-2.2.1.sh b/config_files/graphviz-2.2.1.sh
index a3880fb..e2302c7 100755
--- a/config_files/graphviz-2.2.1.sh
+++ b/config_files/graphviz-2.2.1.sh
@@ -3,7 +3,7 @@
 check_version()
 {
 isdot=`which dot 2>/dev/null`
-if [ -n isdot ]; then
+if [ -n "$isdot" ]; then
   ver=`dot -V 2>&1 | awk '{print $3}'`
   if [ "$ver" == "2.2.1" ]; then
     return 0
diff --git a/config_files/med-2.2.2.sh b/config_files/med-2.2.2.sh
index 85cf5b7..3f5142e 100755
--- a/config_files/med-2.2.2.sh
+++ b/config_files/med-2.2.2.sh
@@ -83,7 +83,7 @@ mv -f libmed.la.new libmed.la
 sed -e 's%\(.*\)\([[:space:]].*libhdf5.la\)\(.*\)%\1 -lhdf5\3%g' libmedC.la > libmedC.la.new
 mv -f libmedC.la.new libmedC.la
 tmp=""
-if [ -n ${HDF5HOME} ]; then
+if [ -n "${HDF5HOME}" ]; then
     tmp="-L${HDF5HOME}/lib"
 fi
 sed -e "s%\(.*\)\([[:space:]].*-L.*/hdf5-1\.4\.4/lib[[:space:]]\)\(.*\)%\1 $tmp \3%g" libmed.la > libmed.la.new
@@ -113,7 +113,7 @@ mv -f libmed.la.new libmed.la
 sed -e 's%\(.*\)\([[:space:]].*libhdf5.la\)\(.*\)%\1 -lhdf5\3%g' -e "s%^libdir='\(.*\)'%libdir='${PRODUCT_DIR}/lib'%g" libmedC.la > libmedC.la.new
 mv -f libmedC.la.new libmedC.la
 tmp=""
-if [ -n ${HDF5HOME} ]; then
+if [ -n "${HDF5HOME}" ]; then
     tmp="-L${HDF5HOME}/lib"
 fi
 sed -e "s%\(.*\)\([[:space:]].*-L.*/hdf5-1\.4\.4/lib[[:space:]]\)\(.*\)%\1 $tmp \3%g" libmed.la > libmed.la.new
diff --git a/config_files/sip-4.1.sh b/config_files/sip-4.1.sh
index 64c64ee..1d5a082 100755
--- a/config_files/sip-4.1.sh
+++ b/config_files/sip-4.1.sh
@@ -37,7 +37,7 @@ if [ -n "${sipdir}" ] ; then
     if [ -z "${sippython}" ] ; then
         sippython="`find_in_path sip.so /usr/lib/python${python_version}/site-packages`"
     fi
-    if [ -n ${sippython} ]; then
+    if [ -n "${sippython}" ]; then
         tmp="${sipdir} ${sipdir} \${PATH} ${PATH}";
         path=`sort_path ${tmp}`
         tmp="${sipdir} ${sipdir} \${LD_LIBRARY_PATH} ${LD_LIBRARY_PATH}";
-- 
2.39.2